((MockDirectoryWrapper)dir).setThrottling(MockDirectoryWrapper.Throttling.NEVER);
}
final int blockBits = _TestUtil.nextInt(random, 1, 20);
final int blockSize = 1 << blockBits;
final PagedBytes p = new PagedBytes(blockBits);
final IndexOutput out = dir.createOutput("foo", IOContext.DEFAULT);
final int numBytes = _TestUtil.nextInt(random(), 2, 10000000);
final byte[] answer = new byte[numBytes];
random().nextBytes(answer);
int written = 0;